diff --git a/README.md b/README.md
index c957b74a..12a80eb1 100644
--- a/README.md
+++ b/README.md
@@ -41,6 +41,8 @@ Metacello new
 
 ### Stable release version
 
+Be careful the examples with gradient paint and the gradient paint selector will not work because Bloc updated its API.
+
 ```st
 Metacello new
 	baseline: 'Pyramid';